25109445

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 42538752

約数和(自身を除く): 17429307

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 219, 345, 365, 997, 1095, 1679, 2991, 4985, 5037, 8395, 14955, 22931, 25185, 68793, 72781, 114655, 218343, 343965, 363905, 1091715, 1673963, 5021889, 8369815, 25109445]

約数ペア:

[(1, 25109445), (3, 8369815), (5, 5021889), (15, 1673963), (23, 1091715), (69, 363905), (73, 343965), (115, 218343), (219, 114655), (345, 72781), (365, 68793), (997, 25185), (1095, 22931), (1679, 14955), (2991, 8395), (4985, 5037)]